Oracle Access Manager (OAM) - Setup Multiple OAM Domains For WNA With One AD Forest Fails With Error: Authentication Configuration Error: Single Sign-On Failed - Error Code: 752
(Doc ID 2538665.1)
Last updated on SEPTEMBER 07, 2023
Applies to:
Oracle Access Manager - Version 11.1.2.2.0 and laterInformation in this document applies to any platform.
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Symptoms
On : 11.1.2.2.0 version
Setup WNA kerberos authentication with OAM 11.1.2.2 environment failed when using multiple OAM domains.
When configured one OAM domain, it works fine with WNA then when using oamsso.keytab which has HTTP/Domain1 and add HTTP/Domain2 to this keytab file, accessing Domain1 seems to be working fine but when trying to access Domain2, it does not work and getting the error below:
Error
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BUSINESS IMPACT
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The issue has the following business impact:
Due to this issue, users cannot use WNA.
Changes
Cause
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